I wish there was a way to play with WASD controls, and maybe it's just a weird bug for me but I can't get past the first enemy because my gun neither reloads, nor shoots at all. otherwise a great game from the graphics to the sound design.
LOVED the first game a lot and hope there will be a continuation of this game.
EDIT: so the WASD thing worked for me in the browser but not in the downloadable version. the shooting was a bug that solved itself after trying like 3-4 times to close the game and open it again. So yeah 20/10 have recommended to most of my friends already :3